And I embedded a graphical programming tool in the Edison platform. So you can program this robot yourself. The most funny thing is that you can train this small robot by some simple neural network algorithm. That make you can custom the only one Xipder for yourself. The main parts of Xpider were printed by 3D printer, PLA material. and the attached file is the stl file for all the printed parts. Please feel free to download it and make your own Xpider.